Johnvsdawrld Johnvsdawrld

02-10-2020
Mathematics

contestada

Twice y decreased by 10 equals 18.

Respuesta :

02-10-2020

Answer:

y = 14

Step-by-step explanation:

Step 1: Write equation

2y - 10 = 18

Step 2: Solve for y

Add 10 to both sides: 2y = 28
Divide both sides by 2: y = 14

Step 3: Check

Plug in y to verify it's a solution.

2(14) - 10 = 18

28 - 10 = 18

18 = 18

Answer Link

sarahyeager13 sarahyeager13

02-10-2020

Answer:

y=14

Step-by-step explanation:

Problem set up looks like this: 2y-10=18

2y=28

y=14

Answer Link

Otras preguntas

Identify the slop and the y-intercept of each line. Having trouble calculating the slop so I was wondering what I did wrong if I did do something wrong.

Complete the sentence by selecting the correct word from each drop-down menu. A measure of ______ summarizes all of the values in a data set with a ______ numbe

Choose the best response for the following question. ¿Qué tengo que hacer? - Abro la puerta. - Abres la puerta. - Abrimos la puerta. - Abre la puerta.

Which is the BEST explanation for the reason our "Founding Fathers" built a system of checks and balances into our government? A) They wanted to make sure that

Ole Golly takes Harriet and Sport to visit ?

To combat doubt among people over social problems that challenged traditional religious beliefs, fundamentalists issued a set of beliefs. What are two of these

list three words or phrases in a verbal problem that can be translated into an equals sign in equation

Although rain had been predicted, the flag was still raised. Identify the adverb clause.

What is the principal difference between a radio wave and light?

If you're a Gestalt psychologist, you will be most interested in A. how conditioning determines behavior. B. locating unconscious influences in neurosis.